#4E53C8#4E53C8

#4E53C8 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.6% C 0.178 H 276.1°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E53C8
RGB	rgb(78, 83, 200)
HSL	hsl(238, 53%, 55%)
HSV	hsv(238, 61%, 78%)
CMYK	cmyk(61%, 58.5%, 0%, 21.6%)
CIE-LAB	lab(41.18, 33.36, -61.72)
CIE-LCH	lch(41.18, 70.16, 298.39°)
OKLab	oklab(50.63% 0.019 -0.1774)
OKLCH	oklch(50.63% 0.178 276.1)
XYZ	xyz(16.6571, 11.9750, 56.0660)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E53C8 #C8C34E

analogous

#4E90C8 #4E53C8 #864EC8

triadic

#4E53C8 #C84E53 #53C84E

tetradic

#4E53C8 #C84E90 #C8C34E #4EC886

square

#4E53C8 #C84E90 #C8C34E #4EC886

split-complementary

#4E53C8 #C8864E #90C84E

monochromatic

#252877 #3338A5 #4E53C8 #7D80D7 #ABAEE5

Accessibility & contrast

On white

6.19

#4E53C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4E53C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E53C8

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E53C8	#FFFFFF	#000000	##FFFFFF
##4E53C8	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005CC6

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e53c8;
/* rgb */ color: rgb(78, 83, 200);
/* oklch */ color: oklch(50.6% 0.178 276.1);

Tailwind

colors: {
  custom: {
    50: '#8c83da',
    500: '#4e53c8',
    950: '#000000',
  },
}

SCSS

$custom: #4e53c8;
$custom-light: #8c83da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e53c8",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 200
  },
  "hsl": {
    "h": 237.541,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50626,
    "c": 0.17843,
    "h": 276.1
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#4E53C8

secondary

#D3D19F

accent

#D64CDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E53C8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →